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1,1-二苯基-2-三硝基苯肼

英文名： DPPH

货号： LS1361

品牌：哈维比奥(HARVEYBIO)

介绍： 99%,高纯自由基

货号	规格	市场价	会员价
LS1361-25mg	25mg	请登录查看	请登录查看
LS1361-100mg	100mg	请登录查看	请登录查看
LS1361-250mg	250mg	请登录查看	请登录查看
LS1361-1g	1g	请登录查看	请登录查看
LS1361-5g	5g	请登录查看	请登录查看

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Chemical Properties of 2,2-Diphenyl-1-picrylhydrazyl radical(DPPH)

Cas No.	1898-66-4	Cat No.	LS1361
PubChem ID	N/A	Appearance	Powder
Formula	C18H13N5O6	M.Wt	394.32
Type of Compound	Other Nitrogen-containing Compounds	Storage	Desiccate at 2-8°C
Synonyms	Hydrazyl, 2,2-diphenyl-1-(2,4,6-trinitrophenyl)-,Hydrazyl, 2,2-diphenyl-1-picryl-,2,2-Diphenyl-1-(2,...
Solubility	Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
General tips	For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months. We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months. Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it.
About Packaging	1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial. 2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial. 3. Try to avoid loss or contamination during the experiment.
Shipping Condition	Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request.

Preparing Stock Solutions of 2,2-Diphenyl-1-picrylhydrazyl radical(DPPH)

	1 mg	5 mg	10 mg	20 mg	25 mg
1 mM	2.536 mL	12.6801 mL	25.3601 mL	50.7202 mL	63.4003 mL
5 mM	0.5072 mL	2.536 mL	5.072 mL	10.144 mL	12.6801 mL
10 mM	0.2536 mL	1.268 mL	2.536 mL	5.072 mL	6.34 mL
50 mM	0.0507 mL	0.2536 mL	0.5072 mL	1.0144 mL	1.268 mL
100 mM	0.0254 mL	0.1268 mL	0.2536 mL	0.5072 mL	0.634 mL
* Note: If you are in the process of experiment, it's necessary to make the dilution ratios of the samples. The dilution data above is only for reference. Normally, it's can get a better solubility within lower of Concentrations.

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